Posted by **Rhea** on Saturday, October 2, 2010 at 10:18pm.

Determine whether each of the following is a valid probability distribution.

a) X: 0, 2, 2, 3

P(x): .1, .3, .4, .1

b) X: 5, -6, 10, 0

P(x): .01, .01, .01, .97

c) X: 14, 12, -7, 13

P(x): .25, .46, .04, .2

## Answer this Question

## Related Questions

- statistics - determine whether the following formula is a probability ...
- statistics - Test the following function to determine whether it is a ...
- Statistics - Test the following function to determine whether it is a ...
- statistics - Determine whether each of the distributions given below represents ...
- statistics - A random variable may assume any value between 10 and 50 with equal...
- Statistics - a little bit rusty on statistics, i generally know how to set up ...
- Business Statistic - X f(x) 0 .25 1 .20 2 .15 3 .30 4 .10 Is it prpbsbility ...
- Statistics - Let X1;X2;X3;...;X6 be a random sample from a distribution with the...
- statistics - Find the mean of the given probability distribution. The number of...
- Statistics - Using formula P(x) = x/15 For each of the values x = 1, 2, 3, 4, ...